Solange Knowles Deletes Beyonce Pics from Instagram
According to reports, Beyonce Knowles' little sister didn't get upset with just Jay Z, she also exchanged words with designer Rachel Roy and others at the Boom Boom Room that night.
Later, as documented on a security camera, the 27-year-old attacked her brother-in-law in an elevator as they were leaving the party.
Though no official reason was given for the attack, a source told US Weekly, "Solange flipped out over something Jay had said, that she took the wrong way. She took it too hard or too far. Not sure what it was, but she greatly overreacted."
And while her sis seems to have moved on from the incident, Solange has taken to Instagram to remove most photos of the sisters together.